Function to set by reference the "what.measured" attribute of an existing generic_spct, generic_mspct, summary_generic_spct, data.frame or a derived-class object.
Usage
setWhatMeasured(x, ...)
what_measured(x) <- value
# Default S3 method
setWhatMeasured(x, what.measured, ...)
# S3 method for class 'generic_spct'
setWhatMeasured(x, what.measured, ...)
# S3 method for class 'summary_generic_spct'
setWhatMeasured(x, what.measured, ...)
# S3 method for class 'data.frame'
setWhatMeasured(x, what.measured, ...)
# S3 method for class 'generic_mspct'
setWhatMeasured(x, what.measured, ...)
Methods (by class)
setWhatMeasured(default)
: defaultsetWhatMeasured(generic_spct)
: generic_spctsetWhatMeasured(summary_generic_spct)
: summary_generic_spctsetWhatMeasured(data.frame)
: data.framesetWhatMeasured(generic_mspct)
: generic_mspct
Note
This function alters x itself by reference and in addition returns x invisibly. If x is not a generic_spct object, x is not modified.
See also
Other measurement metadata functions:
add_attr2tb()
,
getFilterProperties()
,
getHowMeasured()
,
getInstrDesc()
,
getInstrSettings()
,
getSoluteProperties()
,
getWhatMeasured()
,
getWhenMeasured()
,
getWhereMeasured()
,
get_attributes()
,
isValidInstrDesc()
,
isValidInstrSettings()
,
select_spct_attributes()
,
setFilterProperties()
,
setHowMeasured()
,
setInstrDesc()
,
setInstrSettings()
,
setSoluteProperties()
,
setWhenMeasured()
,
setWhereMeasured()
,
spct_attr2tb()
,
spct_metadata()
,
subset_attributes()
,
trimInstrDesc()
,
trimInstrSettings()
Examples
my.spct <- sun.spct
what_measured(my.spct)
#> [1] "sunlight, simulated"
what_measured(my.spct) <- "Sun"
what_measured(my.spct)
#> [1] "Sun"